TeraGrid

TeraGrid is
an open scientific discovery infrastructure combining leadership class
resources at eleven partner sites to create an integrated, persistent
computational resource. Using high-performance network connections, the TeraGrid integrates
high-performance computers, data resources and tools, and high-end
experimental facilities around the country. Currently, TeraGrid
resources include more than a petaflop of computing capability and more
than 30 petabytes of online and archival data storage, with rapid access
and retrieval over high-performance networks. Researchers can also
access more than 100 discipline-specific databases. With this
combination of resources, the TeraGrid is the world’s largest, most
comprehensive distributed cyberinfrastructure for open scientific
research.